MESON Chess Problem Database
Problem Display
PID: 18300 (8/2K5/2p5/2P1knB1/pP1NP3/Pn1P3B/Q1N1P3/8 w - - 0 1)
Matthews, Robin CO
Time & Tide, 1954
#2
12 + 5
| 14609 | Mostly Three=Movers | 1995 |
| 5454 | Near Snap | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Sa1
- 2.Sf3#
- 2.Sxc6#
- 2.Qe6#
- 1...Sc1
- 2.Sf3#
- 2.Sxc6#
- 2.Qe6#
- 1...Sd2
- 2.Sxc6#
- 2.Qe6#
- 1...Sa5
- 2.Sf3#
- 2.Qe6#
- 1...Sxc5
- 2.Sf3#
- 2.Sxc6#
- 1...Se3
- 2.Sf3#
- 2.Sxc6#
- 1...Sg3
- 2.Sf3#
- 2.Sxc6#
- 1...Sh4
- 2.Sxc6#
- 1...Sd6
- 2.Sf3#
- 2.Sxc6#
- 1...Sh6
- 2.Sf3#
- 2.Sxc6#
- 1...Se7
- 2.Sf3#
- 1...Sg7
- 2.Sf3#
- 2.Sxc6#
- 1...Sa1
- Tries
- 1.Bxf5?
- threat
- 2.Sf3#
- 2.Sxc6#
- 1...Sd2
- 2.Sxc6#
- 2.Qe6#
- 1...Sa5
- 2.Sf3#
- 2.Qe6#
- 1...Sxd4!
- threat
- 1.Bxf5?
- Keys
- 1.Se3!
- 1...Kxd4
- 2.Qb2#
- 1...Sbxd4
- 2.Sg4#
- 1...Sxc5
- 2.Sf3#
- 2.Sxc6#
- 1...Sxe3
- 2.Sf3#
- 2.Sxc6#
- 1...Sfxd4
- 2.Sc4#
- 1...Sa1
- 2.Sf3#
- 2.Sxc6#
- 1...Sc1
- 2.Sf3#
- 2.Sxc6#
- 1...Sd2
- 2.Sxc6#
- 1...Sa5
- 2.Sf3#
- 1...Sg3
- 2.Sf3#
- 2.Sxc6#
- 1...Sh4
- 2.Sxc6#
- 1...Sd6
- 2.Sf3#
- 2.Sxc6#
- 1...Sh6
- 2.Sf3#
- 2.Sxc6#
- 1...Se7
- 2.Sf3#
- 1...Sg7
- 2.Sf3#
- 2.Sxc6#
- 1...Kxd4
- 1.Se3!
This anticipates 10253(1963)
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 5
- REMOVED MATES = 0
- Sets
- S(d);::S(H),XP(e)
- S(d);::S(H)
- Tries
- Try
- B(F);XS(d)
- Threat
- DUALS(2)
- Refutation
- S(a);XS(H)
- Try
- Actual
- S(B);
- Vars
- K(c);OGATEB,S_FLIGHT,XS(H)::QAB(A)
- S(a);SBLOCK,XS(H)::S(B)
- S(d);SBLOCK,XS(H)::S(B)
- S(a);::S(H),XP(e)
- S(a);::S(H)
- S(d);::S(H),XP(e)
- S(d);::S(H)
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